<html lang="ja">
  <head>
    <meta charset="utf-8" />
    <title>Ajax Example</title>
  </head>
  <body>
    <h2>GitHub User Info</h2>

    <button onclick="fetchUserInfo('js-primer-example');">Get user info</button>
    <!-- 整形したHTMLの挿入先 -->
    <div id="result"></div>

    <script src="index.js"></script>
  </body>
</html>
